EP0640807B1 - Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé - Google Patents

Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé Download PDF

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Publication number
EP0640807B1
EP0640807B1 EP94113218A EP94113218A EP0640807B1 EP 0640807 B1 EP0640807 B1 EP 0640807B1 EP 94113218 A EP94113218 A EP 94113218A EP 94113218 A EP94113218 A EP 94113218A EP 0640807 B1 EP0640807 B1 EP 0640807B1
Authority
EP
European Patent Office
Prior art keywords
metal foil
garment according
several
foil
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94113218A
Other languages
German (de)
English (en)
Other versions
EP0640807A1 (fr
Inventor
Ernst Kuhn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TISSU ROTHRIST AG
Original Assignee
Tissu Rothrist AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tissu Rothrist AG filed Critical Tissu Rothrist AG
Publication of EP0640807A1 publication Critical patent/EP0640807A1/fr
Application granted granted Critical
Publication of EP0640807B1 publication Critical patent/EP0640807B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0442—Layered armour containing metal

Definitions

  • a protective vest with several itself overlapping pockets have become known in which bulletproof, multilayered Deposits are provided.
  • These inserts are made of a composite material, composed of an outer layer of polycrystalline sintered Aluminum oxide and a layer of an aluminum alloy, which is the bombardment of Resists bullets and similar projectiles as well as heavy steel armor or a steel substructure with a comparable ceramic layer as outer location.
  • the armor according to the mentioned US PS is much lighter Weight than when using steel inserts.
  • a rubber liner between the aforementioned layers allows a reduction in the thickness of the aluminum layer and thus a further reduction in the total weight with the same protection.
  • the invention has now set itself the task of one of several layers existing protective material for cutting bulletproof and firearm-proof clothing to create the, apart from a bullet protection, also at Attacking with a stab weapon offers sufficient protection, even by yourself then when the stab weapon is from some substance, such as fat or Blood is smeared and without metal powder mixtures pressed and sintered that can only be represented in rigid forms.
  • the metal foil preferably with one or more layers of the edge known protective material, consists of a metal foil hexagonal Crystal structure preferably titanium and is on the side of the clothing away from the body intended. If the metal foil is punctured, no smooth break is obtained, but it creates fraying at the edges of the break, which is the pollution strips, so that the subsequent known stab-resistant layers cannot be pierced with the cleaned stabbing weapon. It also causes the film in the event of a puncture, the stub weapon becomes blunt, which is additional counteracts penetration of the weapon into the protective material.
  • the protection vest is in accordance with the protection against stabbing weapon injuries US Pat. No. 3,793,648 says nothing.
  • the use is from the description of titanium carbide or titanium powder in DE-OS 38 00 453 as armor material known, but without any reference to the use as a film, but with other purposes only in the form of alloys and not as stab protection.
  • the metal foil must have a minimum thickness due to the stripping effect, i. H. it must be guaranteed that several hexagonal crystals lie on top of each other come. As a result of this requirement, the metal foil cannot be made so thin be that an adaptation to the body shapes is possible and freedom of movement remains unrestricted. It is therefore proposed in a further development of the invention to use a braid or fabric made of narrow metal foil strips.
  • the film strips have a width of about 2 cm.
  • the metal foil strips can be woven or woven in a particularly high-strength plastic film be retracted in order to fix the strips in one plane.
  • a fabric or braid made of titanium foil strips has proven particularly advantageous shown because titanium is a metal with hexagonal Crystal structure and on the other hand the metal is relatively low has specific weight so that the insert or pad no noticeable of the metal foil braid or fabric Weight increase compared to clothing from known Materials.
  • the metal foil is enough for stab protection not from. It is always with a stabbing layer that is resistant to clean stabbing weapons, and if necessary to combine with a bullet protection layer.
  • Fig. 1 is a plan view of the metal foil fabric 1 from intersecting strips 2 and 3, which have a width of about 2 cm. If necessary, they can be narrower or wider and the warp and weft strips can be of different widths, but the width of about 2 cm has proven to be the most suitable in terms of flexibility.
  • a metal foil according to the invention can also be used.
  • the fabric in turn is drawn into a high-strength plastic film 4 in order to fix the strips in one plane and to prevent the strips from shifting. This ensures that flexibility is maintained and no openings are created between the strips.
  • the metal foil fabrics drawn in plastic are preferably made in plain weave. Up to four of these metal foil fabrics drawn into plastic can be placed loosely one above the other. It has been shown that two layers of the above-mentioned fabric, which are arranged offset from one another, do not provide a passage for a pointed stylet and that the desired stripping effect is achieved in full.
  • the staggered layers are only on the edge interconnected so as not to limit flexibility.
  • a multilayer protective material is exemplified in FIG shown.
  • the upper most distant layer 7 exists made of a fiber-reinforced film.
  • the third layer is the metal foil fabric drawn into the plastic 1.
  • the films 1 are offset from one another arranged and only on the edge in the area of the plastic film with each other by sewing, gluing or welding connected.
  • the fiber-reinforced film is used for compensation of unevenness in the metal foil layers and for covering any metal foil edges or tips.
  • Bullet protection layer 9 which preferably consists of a modified polyamide, e.g. Aramid (R) exists.
  • a section through a protective vest 9 is shown.
  • This vest is made of a common cover fabric 10 with pockets running across the chest and back, into the cut packages of a protective material, e.g. that are used according to FIG. 2.
  • a protective material e.g. that are used according to FIG. 2.
  • the multilayer protective material at least one or two layers of foil or metal foil mesh or mesh made of a metal with hexagonal Has crystal structure according to the invention in Out of body arrangement.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Claims (10)

  1. Matériau de protection composé de plusieurs couches pour la confection de vêtements à l'épreuve des balles et armes blanches
    caractérisé par le fait
    qu'à ce matériau de protection comprenant plusieurs couches (7,8,9) s'ajoute une feuille métallique à structure hexagonale, et que, dans la partie la plus extérieure du vêtement, la feuille (1) possède une épaisseur minimale telle que plusieurs cristaux hexagonaux viennent se superposer les uns sur les autres.
  2. Vêtement selon Revendication 1,
    caractérise par le fait
    que la feuille de métal est reliée à la coupe par collage, soudure ou couture.
  3. Vêtement selon Revendication 1 ou 2,
    caractérisé par le fait
    que la feuille métallique (1) est formée d'un tissu ou treillis composé de minces lamelles (2,3).
  4. Vêtement selon Revendication 3
    caractérisé par le fait
    que les lamelles (2,3) possèdent une largeur d'environ 2 cm
  5. Vêtement selon Revendication 3
    caractérisé par le fait
    que le tissu ou treillis de feuille métallique est introduit dans une feuille plastique.
  6. Vêtement selon Revendication 5,
    caractérisé par le fait
    que la feuille plastique (4) déborde du tissu ou treillis de feuille métallique sur un ou sur plusieurs côtés.
  7. Vêtement selon une ou plusieurs des Revendications précédentes
    caractérisé par la fait
    que le tissu ou treillis de feuille métallique (1) est composé de lamelles de feuille de titane (2,3).
  8. Vêtement selon une ou plusieurs des Revendications précédentes
    caractérisé par le fait
    que deux tissus ou treillis de feuille de métal sont disposés avec décalage l'un par rapport à l'autre.
  9. Vêtement selon une ou plusieurs des Revendications précédentes
    caractérisé par le fait
    que le matériau de protection se compose d'une feuille (7) renforcée par des fibres et placée plus loin du corps, suivi par un ou plusieurs tissus ou treillis de feuille métallique décalés les uns par rapport aux autres, en plus desquels on prévoit une ou plusieurs couches à l'épreuve des armes blanches (8) et ensuite une couche pare-balles proche du corps (9).
  10. Vêtement selon Revendication 9
    caractérisé par le fait
    que les différentes couches ne sont reliées entre elles que sur leur bords.
EP94113218A 1993-08-28 1994-08-24 Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé Expired - Lifetime EP0640807B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329053 1993-08-28
DE4329053A DE4329053C2 (de) 1993-08-28 1993-08-28 Kugel- und stichwaffenfestes Material zur Herstellung von Kleidungsstücken

Publications (2)

Publication Number Publication Date
EP0640807A1 EP0640807A1 (fr) 1995-03-01
EP0640807B1 true EP0640807B1 (fr) 1999-12-08

Family

ID=6496292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113218A Expired - Lifetime EP0640807B1 (fr) 1993-08-28 1994-08-24 Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé

Country Status (3)

Country Link
EP (1) EP0640807B1 (fr)
AT (1) ATE187550T1 (fr)
DE (2) DE4329053C2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802242C2 (de) 1998-01-22 1999-11-11 Akzo Nobel Nv Stich- und Kugelschutzkleidung
AU2488499A (en) * 1998-02-02 1999-08-16 E.I. Du Pont De Nemours And Company Stab and bullet protection material
US6133169A (en) * 1998-03-20 2000-10-17 E. I. Du Pont De Nemours And Company Penetration-resistant ballistic article
EP1311798A4 (fr) * 2000-08-16 2006-11-22 Second Chance Armor Inc Vetement multi-compose resistant aux balles et a l'arme blanche, et procede associe
DE102005037380B3 (de) * 2004-10-26 2006-09-21 Bayerische Motoren Werke Ag Schutzkleidung
US20070293109A1 (en) * 2005-06-16 2007-12-20 Ashok Bhatnagar Composite material for stab, ice pick and armor applications
DE102007055725A1 (de) * 2007-12-06 2009-06-10 Basf Se Mehrlagiges Material, umfassend mindestens zwei metallisierte Schichten auf mindestens einem Textil, und Verfahren zu seiner Herstellung
DE102008049933A1 (de) * 2008-10-02 2010-04-08 Wolff, Klaus S., Dr.med. Minenschutz-Sitzüberzug für Fahrzeugsitze
DE102012102578B4 (de) 2011-10-05 2015-04-02 Philipp Reichinger Stich- und schnittfestes Körperschutzelement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR864011A (fr) * 1939-11-13 1941-04-16 Armure souple contre balles et éclats
BE792805A (fr) * 1971-12-17 1973-03-30 Feldmuehle Anlagen Prod Vetement de protection contre les projectiles a forte energie cinetiqu
DE2618128A1 (de) * 1976-04-26 1977-10-27 Elteka Kunststoff Geschosshemmendes material
GB2121355B (en) * 1982-06-01 1986-01-02 David Pownall Securing synthetic plastics sheet material to metal surfaces
DE3800453A1 (de) * 1988-01-09 1989-07-20 Fraunhofer Ges Forschung Panzerungswerkstoff und verfahren zu seiner herstellung
US4879165A (en) * 1988-06-20 1989-11-07 Smith W Novis Lightweight armor
DE8808088U1 (fr) * 1988-06-23 1988-08-25 Jakob Eschbach Gmbh Fabrik Fuer Feuerloeschschlaeuche Und Schutzkleidung, 3538 Marsberg, De
GB8920801D0 (en) * 1989-09-14 1990-04-25 Ici Plc Composite armour materials
US5200263A (en) * 1991-08-13 1993-04-06 Gould Arnold S Puncture and cut resistant material and article

Also Published As

Publication number Publication date
DE4329053A1 (de) 1995-03-02
EP0640807A1 (fr) 1995-03-01
ATE187550T1 (de) 1999-12-15
DE59408981D1 (de) 2000-01-13
DE4329053C2 (de) 1998-02-12

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